Keon helps a patient who goes into premature labor. Naz looks after a victim of a terrorist attack and assists his mother in making a tough decision, while Wolf attempts to return severed fingers to their owner.
Wolf is tasked with aiding a woman who has given up hope of getting a lung transplant. Keon tells an old friend about a traumatic incident, while Naz becomes Sinead's assistant.
Grace must face her old trauma when she comes across a patient with a difficult-to-diagnose illness.
As Grace tries to adapt to the unwelcome arrival of the new hospital CEO, she mediates between the partner and son of a patient.
Nurse Molly hazes Keon, who then runs into trouble with a handcuffed patient. Wolf finds himself facing financial difficulties.
Naz discovers that a patient's condition is more alarming than expected. Wolf is having trouble at work and Damien is getting angry.
Caro and Ashley examine old relationships; Naz seeks to balance her duty toward a patient and her feelings for him; Wolf has to take care of a baby.
Ashley handles a deeply religious patient who is willing to put himself in danger to please God and makes her rethink her religious past. Naz helps a pregnant woman in making the most difficult decision of her life.
Keon comforts his patient's fiancée; Naz treats a former Olympian who has a rare condition that needs innovative solutions; Wolf aids a frequent traveler with hearing loss.
Ashley has to face Sinead about her drinking problems while attempting to keep a patient safe before a critical operation.